baber/WOPTO huggingface dataset:
Patent JP-S62146319-A (JP)
Title: Foot protection work of custom-made pile
Inventor: YOSHIDA SHIGERU
IPC: E02D7/00
Filed: 1986-12-11
Abstract: PURPOSE:To increase the bearing capacity of a custom-made pile by forming a spherical foot on the tip end of the pile by a method in which a custom-made hollow pile is penetrated to a given depth, the ground below the pile is excavated in a wire range while charging a round hardener, and the pile is further penetrated. CONSTITUTION:While the ground is excavated by an earth auger 3, a custom- made pile having a large-diameter tip 1a is penetrated to a given depth. While a high-pressure jetting device 4 on the tip of the auger 3 is deeply inserted into the tip of the pile 1, the ground is excavated while jetting a round hardener over a wide range by the device 4. Afterwards, the device 4 is pulled up, and the tip 1a of the pile 1 is allowed to settle to the middle of the hardener 5 while the hardener 5 is in unhardened state. Since a spherical foot is formed on then tip of the pipe 1, the pile footing having great bearing capacity can thus be obtained.
Patent JP-2000116663-A (JP)
Title: Tool for surgery
Inventor: KIMURA SHUICHI
IPC: A61B17/28
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To decrease burden on the heart and to decrease invasion to a patient by applying a force only to an aimed site of the heart to suppress pulsation. SOLUTION: This tool has an apex part for fixing an aimed site and finger hooking parts 7 as operating means for remote operation of the apex part with fingers. In this case, the apex part consists of the first apex part 2 and the second apex part 3 being openable and closable by the finger hooking parts 7 and when the aimed site is clamped and fixed by closing the first apex part 2 and the second apex part 3, an opening part 16 surrounding a site for operation in the aimed site is provided.
Patent JP-H10143490-A (JP)
Title: Demand prediction method, demand prediction system and recording medium
Inventor: ANDO HIDEYUKI
IPC: G06Q10/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To highly accurately and stably predict a demand corresponding to the fluctuation tendency of a sales result by making a neural network learn so as to obtain output adapted to the fluctuation tendency of the sales result. SOLUTION: This demand prediction system is constituted of a prediction model 1, a prediction engine 2 and a GUT 3 and the plural models of the neural network and the sales result are stored. The sales result of a first period is respectively inputted to the neural network of the plural models and the respective neural networks are made to learn so as to output data as close as possible to the sales result of a second period after the first period. Then, among the already learned neural networks, the model of the neural network for which the data outputted as the demand predicted value of the second period is closest to the sales result of the second period is selected, the latest sales result is inputted to the already learned neural network of the model and the demand is predicted.
Patent JP-H06199774-A (JP)
Title: Aminophenylthioacetic acids
Inventor: NAGANO HIDEYOSHI
IPC: A01N43/38
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the subject new compound useful as an intermediate for herbicides which do not exhibit phytotoxicity to main crops such as corn, wheat, beans and rice. CONSTITUTION:A compound of formula I (X is Cl or Br), which is obtained by deacylating a phenylthioglycolic acid derivative of formula II (R1 is acyl) using a mineral acid in a solvent.
Patent JP-H03155610-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJISAWA YOICHI
IPC: H01L21/02
Filed: 1989-11-14
Abstract: PURPOSE:To eliminate necessity of further engraving a wafer number even if a wafer is reduced in diameter at the intermediate stage of a wafer process by grinding the periphery of the wafer except a wafer number region and an orientation flat part of the periphery of the wafer. CONSTITUTION:A wafer 1 is secured to a wafer holder 4 by a vacuum chuck. In this case, the center P of the wafer 1 is displaced oppositely to a wafer number region 2 and an OF part 3 from the center Q of the holder 4 for securing. The holder 4 is rotated around its own axis, for example, at 1rpm around the point Q of the holder 4. On the other hand, when a rotary grinding wheel 5 is rotated around its own axis, for example, at 1000rpm around its center R to grind the periphery of the wafer 1 while controlling an interval X between the point Q of the holder 4 and the point R of the whetstone 5, its periphery is varied as indicated by broken lines (a), (b) in Fig. (a), and the region 2 and the part 3 remain.
Patent JP-H09139109-A (JP)
Title: Reflection efficiency optimized reflector and floodlight using the reflector
Inventor: KISHIDA KAZUO
IPC: F21V7/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To realize a wide angle of light distribution, to optimize light reflection efficiency, and to prevent light energy losses, by improving a light reflection characteristic while increasing center illuminance through making depth of a reflector to be 70 to 80% of its radius. SOLUTION: A reflector 1 is designed so as to have a reflector depth d which is a depth of 70 to 80% of a radius r of the reflector. Light emitted from a light source 2, whether it is direct light or indirect light, being transmitted by all parts of a lens 3 including an upper end part p and a lower end part q, is emitted forward and contributes to creation of floodlight. Quantity of transmitted light is optimized by this depth of the reflector, and illuminance of light is increased and, at the same time, light is emitted in a wide angle, without changing the light source 2 and the lens 3, and thus optimization of reflection efficiency of light is enabled.
Patent JP-H05140193-A (JP)
Title: Peptide and its salt
Inventor: HAYASHI TAKASHI
IPC: A61P9/12
Filed: 1991-11-12
Abstract: PURPOSE:To provide a new peptide having a specific amino acid sequence, exhibiting specific reactivity and high binding property to diuretic hormone and useful as a detection reagent for the determination of diuretic hormone, a diagnostic agent and a treating agent for suppressing and modifying the physiological function. CONSTITUTION:The objective peptide containing a sequence of at least 4 consecutive amino acids existing in the amino acid sequence specified by formula I or formula II and bindable to diuretic hormone is produced by using an insoluble resin having functional groups as the solid-phase carrier for the solid-phase synthesis of peptide, bonding an amino acid having protected alpha-amino group and optionally side-chain functional group from the C-terminal side to the resin according to the amino acid sequence of an atrial natriuretic peptide receptor, removing the alpha-amino-protecting group, repeating the above operations to successively add the amino acids to synthesize a protected peptide resin and treating the resin with a trifluoroacetic acid solution, etc., to separate the peptide from the resin and remove all protecting groups from the peptide.
Patent JP-2001115797-A (JP)
Title: Tunnel back-filling apparatus
Inventor: SUZUKI ETSUO
IPC: E21F15/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel back-filling apparatus which can not only shorten an excavating period but also easily control its position. SOLUTION: The tunnel back-filling apparatus carries out back-filling of a tunnel E while removing an existing tunnel structure A. The apparatus includes a triple cylindrical front trunk 2 consisting of an external cylinder 11 for preventing cave-in of the natural ground B, an intermediate cylinder 12 equipped with a cutter head 7 at the front end thereof, and an internal cylinder 13 shielding the interior and exterior of the apparatus. A slurry chamber 26 is formed by using a gap defined by the intermediate and internal cylinders 12, 13, and a guide 27 is arranged at the center of the external cylinder 11. A gripper 45 which can be press-fitted to the existing tunnel structure A is slidably fitted in the guide 27, and a jack 46 for frontward and rearward moving the front trunk 2 is stretched across the guide 27 and the gripper 45.
Patent JP-H04170136-A (JP)
Title: Catchphone call signal informing system
Inventor: TAMURA YU
IPC: H04M11/00
Filed: 1990-11-01
Abstract: PURPOSE:To inform the arrival of a call signal of a catchphone even during the data communication of a facsimile equipment or a data terminal equipment by connecting a call-waiting telephone call signal detector to a subscriber line so as to detect the call signal. CONSTITUTION:Suppose that a changeover switch 31 is thrown to a picture facsimile transmission section 32 and a facsimile equipment 3 is in data communication with a facsimile equipment 4. In this case, when a telephone set makes a call to a telephone set 2, a call-waiting telephone incoming call signal is sent from a general public line network 6 to a subscriber line. When a call- waiting telephone call signal detector 1 detects the arrival of the call-waiting incoming call signal, an LED 11 goes off, a buzzer BZ 12 is energized and the presence of the incoming call is informed to the operator of the telephone set 2. Thus, the operator of the telephone set 2 recognizes the presence of the incoming call by the LED 11 which goes off and the sound of the BZ 12, hooks off a handset of the telephone set 2, the changeover switch 31 selects the line to the position of the telephone set 2 and the talking with the operator of the telephone set 5 is attained by hooking from the telephone set 2.
Patent JP-S63279035-A (JP)
Title: Air conditioner and air-conditioning method
Inventor: ARAN SHIYOU
IPC: F24F11/02
Filed: 1987-11-24
Abstract: An air conditioner has a dehumidifier (16) with coils (14, 15, 17). Coolant from a chiller (10) is pumped through the coils (14, 15, 17) and air is caused to flow through the coils with a fan (26). A sensor, such as a thermostat (32) is positioned in the air flow downstream of the dehumidifier and valves (21, 22, 23) are provided for controlling flow of coolant through the coils (14, 15, 17). The valves (21, 22, 23) are controlled by the sensor (32) via a control unit (20) so that coolant flow can be restricted as loading reduces.
Patent JP-H10124240-A (JP)
Title: Input device
Inventor: KATSURAGI SHIGERU
IPC: G06F3/0487
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the input device of a touch panel system, which can realize a simultaneously key operation for defining a special command by the same operation method as simultaneous key input to which the experience person for the use of the personal computer of the input device by a keyboard is accustomed. SOLUTION: Plural additional switches 13-15 are provided for the display screen of the keyboard 11 displayed on a display part 4 for key input and various additional functions stored in an external storage device are registered in the additional switches 13-15. At the time of key input, an additional switch function selection part deals a command and data, which are continuously key-inputted by a touch panel as key inputs which are simultaneously depressed as the selected additional function when one of the additional switches 13-15 is depressed and the registered simultaneous depression key operation function is recognized to be selected.
Patent JP-H02180637-A (JP)
Title: Catalyst and catalyst precursor containing vanadium and antimony
Inventor: MAAKU ANTONII TOFUTO
IPC: B01J23/22
Filed: 1989-11-14
Abstract: PURPOSE: To produce a catalyst precursor having excellent hardness and wear resistance by allowing H2 O2 to react with a vanadium compound in an aq. solution and aging and allowing the reaction solution to react with a 3-valent antimony compound. CONSTITUTION: A dispersion containing monoperoxo vanadium ion VO(O2 )<+> in a dissolved state is prepared by allowing the vanadium compound to react with a hydrogen peroxide aq. solution. And the dispersion is aged until a vanadium-containing sol or gel is formed and simultaneously vanadium is allowed to react with the antimony compound. Then, vanadium is reduced to average valency of <5 and antimony is oxidized to 5-valent. And the catalyst precursor containing vanadium and antimony in a molar ratio Sb:V of 0.8-4 is produced. The catalyst precursor has excellent hardness and wear resistance.
Patent JP-H04167133-A (JP)
Title: Data processor
Inventor: IDE TOSHINAO
IPC: G06F9/30
Filed: 1990-10-31
Abstract: PURPOSE:To shorten an instruction sequence for prevention of the increase of storage elements and to designate the optimum waiting time that causes no useless time by defining the waiting time as the count value of a counter circuit which stops a clock stop signal when the count value of clocks reaches a prescribed level. CONSTITUTION:An instruction register 1 includes an instruction code storing part and an exponent value storing part. The instruction code is inputted to an instruction decoding part 2, and the contents of the instruction are decoded. A counter circuit 3 sets the value of the exponent value storing part of the register 1 and outputs a clock stop signal. Then the circuit 3 counts the clocks generated by a clock generator 4 and stops the clock stop signal when the clock count value reaches a prescribed level. A gate circuit 5 stops the output of clocks during the reception of the clock stop signal. Thus an instruction sequence is shortened and the increase of storage elements is prevented. Then the optimum waiting time causing no useless time can be designated.
Patent JP-H09112702-A (JP)
Title: Oil seal
Inventor: MITSUMARU MICHITOSHI
IPC: F16J15/3212
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a shape of ribs which prevents the reduction of pump performance irrespective of wear of a lip in an oil seal with rib. SOLUTION: In an oil seal which is provided with an annular seal lip consisting of an inclined face on air side and an inclined face on oil side which are inclined in the opposite directions mutually and having a wedgelike cross section on an inner peripheral face and many ribs which incline to a tip fringe of the annular seal lip formed on the whole periphery on the inclined face on the air side, a tilt angle in a rear end side 6b for the tip fringe 5 of the annular seal lip of the rib 6 is smaller than that in a part 6a on seal lip tip fringe side.
Patent JP-H06148426-A (JP)
Title: Phase difference compensation film and its production
Inventor: HISANISHI NORIYUKI
IPC: G02B5/30
Filed: 1992-11-05
Abstract: PURPOSE:To provide the phase difference compensation film having less irregular reflections and the process for production of the film. CONSTITUTION:This phase difference compensation film is made of polycarbonate and its size is <=20 (pieces/cm<2> when the number of 5 to 50mum mol.wt. foreign matter is viewed flatly. The process for production of the film consists in preparing an org. solvent soln. of 1 to 30wt.% concn. of polycarbonate, then filtering the org. solvent soln. to remove the high mol.wt. foreign matter.
Patent JP-H02144414-A (JP)
Title: Ecological environment protective structure in retaining wall
Inventor: FUNAKI GANTAN
IPC: A01K31/14
Filed: 1988-11-25
Abstract: PURPOSE:To improve ecological environment by enabling the nest building of birds, a small animal, etc., in the solid covering larger of a retaining wall and forming a cavity section from which at least one part of the solid covering layer is opened to the surface side. CONSTITUTION:A recessed section 11 is dug previously into a properly foundation-treated inclined face 1, and a solid covering layer 2 such as concrete mortar is sprayed and bonded with the inclined face 1 within a required range including the recessed section 11. A cavity C as an object is shaped in space 31, the whole surface of the surface side of which is opened 32a, in a section corresponding to the recessed section 11, and the nest building of birds, a small animal, etc., is enabled. Accordingly, ecological environment can be constructed easily.
Patent JP-H01137574-A (JP)
Title: Zif connector
Inventor: YOSHIDA KAZUHISA
IPC: H01R24/00
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a high-density connector with a simple structure without being made large by providing a means removably hooking a plug case and a socket case. CONSTITUTION:A lever 27 is elastically spring-energized in the direction to be brought into contact with a contact piece 30 protruded inward from the inner face of a socket case 26. A socket contact 31 is fixed to the other end of the lever 27, and a semicircular arc-shaped contact portion 32 is formed near the tip section of this socket contact 31. Coupling claws 36a and 36b which are hooking means coupled with coupling holes 35a and 35b formed on side plates 34a and 34b facing each other of a plug case 23 are formed respectively on side plates 33a and 33b facing each other of the socket case 26. When the coupling claws 36a and 36b are coupled with the coupling holes 35a and 35b, a plug 21 can be surely hooked on a socket 22. The structure is thereby made simple, and a small-sized and high-density connector is obtained.
Patent JP-H11114080-A (JP)
Title: Disposable mask
Inventor: SHIGETA KIMINORI
IPC: A62B18/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a disposable mask where a fitting feeling as against a nose and a mouth in a face is obtained, ability for collecting dirt or dust, or the like, is excellent and also ventilation property to such a degree that a suffocating feeling or inconvenience in a conversation are eliminated is provided. SOLUTION: The fibers of a web containing latent crimping composite fibers are confouned by three-dimension and, after that, a heat processing is executed so as to express stereoscopic crimping so that the disposable mask with the excellent fitting feeling, where the extending degree of a mask part 2 in a longitudinal direction is larger than that in a horizontal direction so as to be >=100% and also an extension recovering rate in the longitudinal direction at the time of 20% extension is >=60%, is obtained.
Patent JP-H03157391-A (JP)
Title: Mannose-containing oligosaccharide and preparation thereof
Inventor: USUI YASUICHI
IPC: C12P19/26
Filed: 1989-11-15
Abstract: PURPOSE:To readily prepare the subject oligosaccharide useful as a raw material for functional foods, etc., by subjecting a specific receptor substrate and donor substrate comprising di-N-acetylchitobiose to the saccharide transfer reaction of lysozyme. CONSTITUTION:A new compound of formula I [R is H, methyl, ethyl or phenyl(derivative)] as a receptor substrate and di-N-acetylchitobiose as a donor substrate are subjected to a saccharide transfer reaction to transfer the beta-N- acetylglucosamine residue, thereby providing the objective oligosaccharide of formula II (R' is beta-N-acetylglucosamine residue or beta-N-acetyllactosamine residue). A compound of formula III as a receptor substrate and lactose as a donor are preferably subjected to a saccharide transfer reaction of beta-galactosidase to transfer the beta-galactose residue.
Patent JP-H03157818-A (JP)
Title: Focus controller
Inventor: EDAHIRO YASUAKI
IPC: G11B7/085
Filed: 1989-11-15
Abstract: PURPOSE:To easily adjust the characteristic by setting the focus off the just- focus position of a light spot by a focus position offset circuit and adjusting the characteristic of focus servo in this state. CONSTITUTION:The focus error signal to which an offset is given to a focus error signal to set the focus servo position to xa or xb has not a tracking groove signal mixed, and the characteristic of focus servo can be adjusted in the offset generating circuit 10. A signal added into a focus servo loop is detected by a servo characteristic adjusting circuit 91 to perform FFT or the like, and the characteristic of a servo system is obtained, and the focus servo gain, the characteristic of a phase compensating circuit, or the like is so adjusted that focus servo has a prescribed characteristic. Thus, the characteristic of focus servo is easily adjusted.
Patent JP-H08152356-A (JP)
Title: Infrared sensor
Inventor: KIMURA MITSUTERU
IPC: H01L31/0352
Filed: 1994-11-30
Abstract: PURPOSE: To provide a highly accurate infrared sensor, which is suitable for an object without contact, especially, for a thermometer for measuring the teperature of an eardrum, by utilizing the temperature characteristic of the reverse saturation current of a Schottky junction diode. CONSTITUTION: This sensor has a thin-film shaped N-type single crystal region 2, which is formed by doping N-type impuritied from the surface of a sensor substrate 8 comprising a p-type semiconductor. A temperature sensor 1 is provided in the N-type single crystal region 2. In the sensor substrate 8, the p-type semiconductor at the lower part and the peripheral part of the N-type single crystal region 2 is chemically etched and removed, and a hollow part 6 is provided. The thin-film shaped N-type single crystal region 2 having the temperature sensor 1 is supported by the heat insulating and electric insulating thin film.
Patent JP-S63148985-A (JP)
Title: Production of enzyme for hydrolyzing protein of fishes
Inventor: UENO SHIGENORI
IPC: A23L17/10
Filed: 1986-12-15
Abstract: PURPOSE:To efficiently obtain protease capable of exhibiting high treating effects in hydrolytically treating proteins of fishes, by cultivating a novel microorganism belonging to the genus Aspergillus or variant strain thereof in a nutrient culture medium. CONSTITUTION:Aspergillus sojae S297 (FERM-P No.9073) separated from a commercially available mold starter for soy sauce or a natural or artificial variant strain thereof is inoculated into a solid culture medium, e.g. wheat bran, etc., then aerobically cultivated for 40-55hr to secrete protease in the culture medium (bran). After the cultivation, the bran is suspended in water to readily migrate the protease into an aqueous layer and remove insoluble substances. Thereby a crude enzymic solution is obtained. Purified protease is prepared from the crude enzymic solution by a normal purification means and utilized for hydrolytically treating proteins of fishes.
Patent JP-H03157488-A (JP)
Title: Operation of dry fire extinguishing system for coke
Inventor: TAKAHASHI MICHITAKE
IPC: C10B39/02
Filed: 1989-11-14
Abstract: PURPOSE:To operate the subject equipment while preventing troubles at users of recovered steam by inputting the temperature and amount of circulating gas and the temperature of the recovered steam respectively at the inlet of a heat exchanger to a controller, carrying out calculation for prediction of the temperature of the steam due to variation of the temperature and amount of the circulating gas and controlling the temperature. CONSTITUTION:In a dry fire extinguishing system for coke where extinction is carried out by putting red-hot coke discharged from a coke oven in coke buckets 1 placed on a bucket truck, lifting the buckets to the upper part of a cooling column 3 using a lifting device 2 and charging the coke to a prechamber 4 from the upper part thereof, the temperature and amount of circulating gas and the temperature of recovered steam respectively at the inlet of a heat exchanger are input to a controller 21 of the recovered steam temperature. Calculation for prediction of the recovered steam temperature is carried out corresponding to variation of the temperature and amount of the circulating gas and the amount of valve opening of a spraying-water control valve 25 for controlling the temperature of the recovered steam is automatically controlled based on the result of the calculation, thus operating the dry fire extinguishing system for coke.